A two year old presents with fever, first time UTI, and painful urination. The ultrasound shows a partially dilated, enlarged right kidney with a right sided ureterocele in the bladder. What would a duplicated kidney look like on ultrasound?

Which of the following provides the support system or “skeleton” of the breast parenchyma?

What is being demonstrated in this color flow image of the small bowel taken on a patient with Crohn’s disease?

Which of the following is NOT a typical feature of a benign breast mass?

When assessing the spine of a neonatal infant, what level should the normal conus medullaris extend to?

What is the structure labeled “E”?

Why is ultrasound used in conjunction with mammography?

What does this image of a neonatal spine demonstrate?

Which of the following is produced by the parathyroid glands?

This patient presented with difficulty lifting his arm above his head and pain in his shoulder. These ultrasound images were obtained. What pathology is being demonstrated by these images?